@article{oai:kanazawa-u.repo.nii.ac.jp:00046578, author = {Tanaka, Hidetake and Asakawa, Naoki and Hirao, Masatoshi and 田中, 秀岳 and 浅川, 直紀 and 平尾, 政利}, issue = {K78}, journal = {精密工学会学術講演会講演論文集, 2005 JSPE Spring Meeting}, month = {2019-05-09}, note = {本研究はCADデータに基づいて鍛金加工の数値制御化を試み,塑性変形型ラピッドプロトタイピングの開発を目指すものである.本報ではハンマリングによる鍛金加工の加工特性を解析するために鍛金加工用CAMを試作し,種々の形状において成形実験を行い,その変形挙動と張り出し限界を考察した.またそのデータに基づきハンマリング工具経路の評価を行ったので報告する., This study proposes an automation of metal hammering system on the basis of CAD data and a trial development of a forging type rapid prototyping system. In this article, a cam system for metal hammering is developed. And experiments of incremental metal hammering based on the CAD data are examined to analyze the phenomenon in metal hammering working as one of a sheet metal forming processes by use of the CAM system under several conditions. From the experimental result, the deformation behavior and the forming limit are considered. Farther more, to control the strain distribution on the workpiece, which depends on the mode of the tool path can improve the forming limitation is found., 出版者照会後に全文公開, 金沢大学理工研究域機械工学系}, pages = {989--990}, title = {塑性変形型ラピッドプロトタイピングの開発研究: CADデータに基づいた鍛金加工の成形特性}, volume = {2005 Spring}, year = {} }